Don't forget to bring your own mugs also. Seems like everything at the "in house" store is quite expensive. Great advise Chance_Sarah on the saran wrap. I'll have to start doing that.
we use one of those vacuum bags for toys - piece of mind that they weren't handled during a back room baggage search. I guess we will try for oils/lotions this time too.. Vacuum Bags - ZiplocĀ® Brand Vacuum Freezer System
Always better to get it at wal-mart before you go for sure. 1-10th the price. And dont get too much, there's lots around to share too. We also leave ours behind for the staff, if they use it or not is another matter, but we usually need the space in the suitcase.